IRIDIUM 33 DEB, 46734
Orbit data source: Space-Track
IRIDIUM 33 DEB, 46734 is space debris in LEO originally from a launch on Sun, 14 Sep 1997 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). The debris from Iridium 33, an American commercial communications satellite, has been tracked extensively since its accidental collision with the defunct Russian satellite Cosmos 2251 in 2009. This event, occurring at high speed in low Earth orbit (LEO), generated thousands of pieces of space debris, significantly increasing the risk of further collisions. The Iridium 33 debris cloud has impacted space traffic management and orbital debris mitigation strategies, making it a subject of ongoing study in space situational awareness.
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46734 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 IRIDIUM 33 DEB
1 46734U 97051ABR 25305.98414304 .00003481 00000-0 10545-2 0 9997
2 46734 86.2675 20.7437 0042617 107.5595 71.5537 14.41516700624239Epoch: 2025-11-01T23:37Z
TLE epoch observation values (Epoch: 2025-11-01T23:37:09.958Z)
Latitude
0.30401°
Longitude
164.9261°
Altitude
747.01 km
Speed
7.486 km/s
True Right ascension
13h 22m 53s
True Declination
0° 18' 08"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
14:18:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
780.828 km
Perigee altitude
720.069 km
Semi-major axis
7,128.585 km
Eccentricity
0.00426
Inclination
86.2675°
RAAN
20.7437°
Arg. of periapsis
107.5595°
True anomaly
72.01774°
Mean anomaly
71.5537°
Eccentric anomaly
71.78564°
Mean motion
3.6061 °/min
Orbital period
99.83 mins
BSTAR
0.0010545
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Other satellites on launch #51 in the year 1997 (1997-09-14 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.IRIDIUM 33 DEB Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-11-04 04:16:03.114Z | 99.827° ESE | 2025-11-04 04:18:03.114Z | 73.424° E | 13.991° | 2025-11-04 04:20:03.114Z | 48.947° ENE |
| 8 mins | 2025-11-04 05:54:03.114Z | 202.544° SW | 2025-11-04 05:57:03.114Z | 260.407° W | 39.475° | 2025-11-04 06:02:03.114Z | 353.465° N |
| 7 mins | 2025-11-04 16:21:03.114Z | 25.861° NE | 2025-11-04 16:24:03.114Z | 74.137° E | 27.474° | 2025-11-04 16:28:03.114Z | 139.237° SSE |
| 6 mins | 2025-11-04 18:02:03.114Z | 315.785° NNW | 2025-11-04 18:04:03.114Z | 283.551° WNW | 22.777° | 2025-11-04 18:08:03.114Z | 225.374° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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